| Number |
Topic |
Time |
Comments |
Approved by |
| 1 |
Fractions - Multiply |
(2:26) |
The whole video is 2:26, but the first 55 seconds solely focuses on multiplying fractions. |
Denise |
| 2 |
Fractions - Multiply (Mixed) |
(5:08) |
The video is a bit long. I don't overly like the method he uses to simplify the answer, but the strategy he uses to multiply the mixed fractions is very through. |
Denise |
| 3 |
Fractions - Divide (Mixed) |
(4:52) |
I would have liked if the video explained why the "flip and multiply" rule works for diving fractions, but this video has some great details. |
Denise |
| 4 |
Visual Division of Fractions |
(11:05) |
mmm pizza!, good visuals for breaking down fractions, a bit long but you can watch it fully and just use certain sections |
Justin |
| 5 |
Graphing - Coordinate Grid |
(5:02) |
Does a good job at visually showing all the components of a corrdinate grid. Colourful :) |
Justin |
| 6 |
Graphing - Reflections |
(3:39) |
tenmarks videos, a bit boring but well explained! on reflections of x and y axis |
Justin |
| 7 |
Graphing - Rotations |
(5:38) |
.Good starting example, but could become more complicated when having to explain rotating by angles that aren't 90 degrees. |
K.V. |
| 8 |
Graphing - Translations |
(3:46) |
Showed each translation of the polygon. Could have explained why translating by a negative number would make it go left or down (depending on coordinate). |
K.V. |
| 9 |
Integers - Multiply |
(4:47) |
Short, straight to the point and covers all 4 cases. Made sure to make all positive numbers green and all negative numbers red - complimentary colours are nice. |
K.V. |
| 10 |
Integers - Divide |
(3:23) |
This video is pretty clear on the two main rules of dividing integers, and does a good job of giving relevant examples. The numbers are written by hand on the screen and are a little messy, but still legible. |
Peter |
| 11 |
Interest |
(3:51) |
A very good introduction to simple interest. He explains the basic concept, then defines the important terms, and finally ties it in to a formula for calculating simple interest. |
Peter |
| 12 |
Order of Operations |
(9:40) |
This one is a little long, but it explains the concepts well. He starts out by explaining why we need a set of mutually agreed-upon order of operations, then explains the way BEDMAS works (they call it PEMDAS in this video) |
Peter |
| 13 |
Percents - Calculating |
(2:01) |
Great connection to why it should matter to students. |
Andrew |
| 14 |
Prime Factors |
(2:01) |
Quick explanation of factor tree method. A little distracting because she can write backwards on glass. |
Andrew |
| 15 |
Ratio Problems |
(3:54) |
This video is rather simple compared to Kahn, but it goes at a pace where the student can follow along, and uses actual problems to go through. |
Andrew |
| 16 |
Sales - Commissions |
(2:00) |
Student made video with real world examples |
Lukas |
| 17 |
Sales - Discounts |
(3:08) |
Discount formula, example, and resulting 'sale price' explained |
Lukas |
| 18 |
Sales - Tax |
(3:06) |
Problem with step by step instructions |
Lukas |
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